A crow walked into a bar and asked:– Have you got bread?– No, said the bartender.– Have you got bread? asked the crow again– No! said the bartender.The crow repeated: – Have you got bread?– Are you deaf? said the bartender. I told you, no, we don’t have bread.The crow was not discouraged. – Have you got bread?– Look, if you don’t shut up about the bread, I’ll nail your beak to the desk.– Have you got nails?– No!– Have you got bread?